fn main() {
	println(add(1,2))
	say("fuckerfucker")

	a, b := get_two_vars()

	println("$a $b")

	println(add_all(1,2,3,4,5,6,6))
}

fn add(a int, b int) int {
	return a + b
}

fn add_all(a ...int) int {
	mut i := 0
	for n in a {
		i += n
	}
	return i
}

fn say(s string) {
	println("hello $s")
}

fn get_two_vars() (int, int) {
	return 69, 91
}